package com.blah.gwtgames.client.common.dlx;

class Node
{
	Node left = this;
	Node right = this;
	Node up = this;
	Node down = this;
	Constraint constraint = null;
	Choice choice = null;
	
	Node()
	{
	}
	
	Node(Constraint constraint)
	{
		this.constraint = constraint;
	}
	
	Node(Constraint constraint, Choice choice)
	{
		this.constraint = constraint;
		this.choice = choice;
	}
}
